4pcs Glass Collimating Focus Lens For 635nm 638nm 650nm Red Laser Diode Module

Description

4x Coated Glass Collimating Lens For Red Laser Diode Full-Thread
Information:
Output Power: None
Wavelength: 630nm - 680nm
Screw Size: M9 P0.5
Lens Material: Glass
Lens Size: 6mm
Coated: Yes
Thread type: full thread
For 635nm 638nm 650nm 660nm 673nm Red Laser Module,ect
Be sure the operator has experience in optics DIY or testing. Please keep the lens clean to make the laser beam clear and bright.
Package:
4x Red Lens
Payment Method: PayPal preferred
Shippment:
International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment after long time days from payment, please contact us.
Returns & Replacements & Repair
We accept returns & replacements within 14 days from the day the customer receive the products, please make first contact
within 14 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we
also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the
item, but the customer should pay both shipping ways.
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